Package: RiemBase 0.2.5
Kisung You
RiemBase: Functions and C++ Header Files for Computation on Manifolds
We provide a number of algorithms to estimate fundamental statistics including Fréchet mean and geometric median for manifold-valued data. Also, C++ header files are contained that implement elementary operations on manifolds such as Sphere, Grassmann, and others. See Bhattacharya and Bhattacharya (2012) <doi:10.1017/CBO9781139094764> if you are interested in statistics on manifolds, and Absil et al (2007, ISBN:9780691132983) on computational aspects of optimization on matrix manifolds.
Authors:
RiemBase_0.2.5.tar.gz
RiemBase_0.2.5.tar.gz(r-4.5-noble)RiemBase_0.2.5.tar.gz(r-4.4-noble)
RiemBase_0.2.5.tgz(r-4.4-emscripten)RiemBase_0.2.5.tgz(r-4.3-emscripten)
RiemBase.pdf |RiemBase.html✨
RiemBase/json (API)
NEWS
| # Install 'RiemBase' in R: |
| install.packages('RiemBase', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/kisungyou/riembase/issues
Last updated 3 years agofrom:1b7853b39d. Checks:OK: 1 NOTE: 1. Indexed: no.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Oct 12 2024 |
| R-4.5-linux-x86_64 | NOTE | Oct 12 2024 |
Exports:rbase.curvedistrbase.meanrbase.medianrbase.pdistrbase.pdist2rbase.robustriemfactory
Dependencies:pracmarbibutilsRcppRcppArmadilloRdpack
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Functions and C++ Header Files for Computation on Manifolds | RiemBase-package |
| Distance between Two Curves with Finite Difference Approximation | rbase.curvedist |
| Fréchet Mean of Manifold-valued Data | rbase.mean |
| Geometric Median of Manifold-valued Data | rbase.median |
| Pairwise Geodesic Distances of a Data Set | rbase.pdist |
| Pairwise Geodesic Distances Between Two Sets of Data | rbase.pdist2 |
| Robust Fréchet Mean of Manifold-valued Data | rbase.robust |
| Prepare a S3 Class Object 'riemdata' | riemfactory |
